#ifndef __DOT_MATRIX_H
#define	__DOT_MATRIX_H



#include <at89x52.h>
#include "main.h"
	
void Write_Max7219_byte(uint8_t DATA);
void Write_Max7219(uint8_t address1,uint8_t dat1,uint8_t address2,uint8_t dat2);
void Init_MAX7219(void);
void Show_CH(uint8_t *Num,uint8_t Long);
#endif





